Help! I’ve followed everyone’s suggestions on this stubborn problem with my Seeburg TSU5 (in an AY160) but the issue persists. The issue: the mechanism will select any single that happens to be closest no matter what buttons are pressed. Happens during scanning and if resting to the right. What I’ve done: recapped electrolytic & paper/film caps in TSU5 & Pulse Amp. Tested all resistors and changed a few that were out of spec. Replaced 2050, 6X4, both OA2s, Voltages to both sides of R518 and OA2’s are correct. Cleaned RCA to Pulse Amp and reflowed ground wire. (There’s a red wire on the RCA cable that’s not connected to anything on the plug but the green wire is soldered to the RCA center post.) Also ran a ground wire from mechanism to chassis. Originally I had a short on the 6X4 tube socket but I replaced the socket. I recently lubricated the mechanism and assume clutch is not the problem if I can manually trip it to pick up a record. This juke worked great until the 6X4 socket shorted. Any ideas on what to do now greatly appreciated. In the meantime, I will study the manual again. (I apologize if you see this posted twice but I’m posting to both a Facebook group and an email listserve.). Jerold K